Novel one pot synthesis of 3-acetyl-5-hydroxy-2-methylbenzofuran and 3-acetyl-5-hydroxy-2-methylnaphthofuran and synthesis of their derivatives

被引：8
|
作者：
Gadaginamath, GS [1 ]
Kavali, RR [1 ]
Pujar, SR [1 ]
机构：
[1] Karnatak Univ, Dept Chem, Dharwad 580003, Karnataka, India
来源：
SYNTHETIC COMMUNICATIONS | 2003年 / 33卷 / 13期
关键词：
D O I：
10.1081/SCC-120021508
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The benzofurans and naphthofurans so far were obtained either by using catalyst or as side products. In the present investigation we are reporting first time the exclusive formation of only 3-acetyl-5-hydroxy-2-methylbenzofuran and 3-acetyl-5-hydroxy-2-methyl-naphthofuran in quantitative yield by adopting the Nenitzescu reaction. Further, these 5-hydroxybenzofuran and 5-hydroxy-naphthofuran were converted to their corresponding 5-methoxyl/5-methoxycarbonylmethoxy derivatives.
引用
收藏
页码：2285 / 2292
页数：8
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